1: /* gmon_io.h
    2: 
    3:    Copyright 2000, 2001, 2002, 2004, 2007 Free Software Foundation, Inc.
    4: 
    5:    This file is part of GNU Binutils.
    6: 
    7:    This program is free software; you can redistribute it and/or modify
    8:    it under the terms of the GNU General Public License as published by
    9:    the Free Software Foundation; either version 3 of the License, or
   10:    (at your option) any later version.
   11: 
   12:    This program is distributed in the hope that it will be useful,
   13:    but WITHOUT ANY WARRANTY; without even the implied warranty of
   14:    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   15:    GNU General Public License for more details.
   16: 
   17:    You should have received a copy of the GNU General Public License
   18:    along with this program; if not, write to the Free Software
   19:    Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
   20:    MA 02110-1301, USA.  */
   21: ^L
   22: #ifndef gmon_io_h
   23: #define gmon_io_h
   24: 
   25: /* Some platforms need to put stdin into binary mode, to read
   26:    binary files.  */
   27: #include "sysdep.h"
   28: #ifdef HAVE_SETMODE
   29: #ifndef O_BINARY
   30: #ifdef _O_BINARY
   31: #define O_BINARY _O_BINARY
   32: #define setmode _setmode
   33: #else
   34: #define O_BINARY 0
   35: #endif
   36: #endif
   37: #if O_BINARY
   38: #include <io.h>
   39: #define SET_BINARY(f) do { if (!isatty(f)) setmode(f,O_BINARY); } while (0)
   40: #endif
   41: #endif
   42: 
   43: #define INPUT_HISTOGRAM         (1 << 0)
   44: #define INPUT_CALL_GRAPH        (1 << 1)
   45: #define INPUT_BB_COUNTS         (1 << 2)
   46: 
   47: extern int gmon_input;          /* What input did we see?  */
   48: extern int gmon_file_version;   /* File version are we dealing with.  */
   49: 
   50: extern int gmon_io_read_vma (FILE *ifp, bfd_vma *valp);
   51: extern int gmon_io_read_32 (FILE *ifp, unsigned int *valp);
   52: extern int gmon_io_read (FILE *ifp, char *buf, size_t n);
   53: extern int gmon_io_write_vma (FILE *ifp, bfd_vma val);
   54: extern int gmon_io_write_32 (FILE *ifp, unsigned int val);
   55: extern int gmon_io_write_8 (FILE *ifp, unsigned int val);
   56: extern int gmon_io_write (FILE *ifp, char *buf, size_t n);
   57: 
   58: extern void gmon_out_read   (const char *);
   59: extern void gmon_out_write  (const char *);
   60: 
   61: #endif /* gmon_io_h */